sampled analogue data

例句：

1. 1. The researchers sampled the population for genetic data.
   研究人员对人群进行了基因数据抽样。
2. 2. The company samples its products in different markets.
   该公司在不同市场中对其产品进行抽样。
3. 3. We need to sample a representative sample of the population.
   我们需要对人口进行代表性抽样。